What is the percent of vitamin C?

Hi, our formula contains 15% pure vitamin C (L-ascorbic acid), 1% vitamin E (tocopherol), and 0.5% ferulic acid and a 3.2 pH which is the most effective combination. It is very important to use the correct form of vitamin C and have the proper pH, you can have higher concentrations of these actives in other forms and they will not be effective. There is some very useful information on the SkinCeuticals site about C E and Ferulic and they have of course helped develop this formula.

If my moisturizer has hydraulic acid, can I still use it after applying this serum?

Yes, you can use your moisturizer with Hyaluronic acid on top of this serum. (This answer is from an licensed esthetician/skin care specialist)

Just received and followed directions. It’s so sticky on my face!!!! I hate that. Has anyone else had this issue?

I understand. I only apply it to my "sun spots" - but it DOES feel a little sticky! However, the sunspots on my face and hands have almost disappeared … so I am willing to make the trade-off.

Is this product vegan and cruelty free?

Yes, this product is vegan and cruelty free.

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Vitamin C Serum Pure L Ascorbic Acid, Ferulic Acid, Vitamin E And Hyaluronic Acid For Face, 30ml

Product ID: 249478163

Details

Product benefits
Dark Spot
Scent
vitamin C
Skin type
All
Special ingredients
Vitamin C
Use for
Skin

🍊20% Pure L-Ascorbic Acid

💧Hyaluronic Acid Hydration Boost

🛡️Ferulic + Vitamin E Antioxidant Shield

Vitamin C Serum Pure L Ascorbic Acid, Ferulic Acid, Vitamin E And Hyaluronic Acid For Face, 30ml

Product ID: 249478163

Details

Product benefits
Dark Spot
Scent
vitamin C
Skin type
All
Special ingredients
Vitamin C
Use for
Skin

🍊20% Pure L-Ascorbic Acid

💧Hyaluronic Acid Hydration Boost

🛡️Ferulic + Vitamin E Antioxidant Shield

¥10768

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

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Description

🍊 Unlock Your Skin’s Brilliance with Every Drop!

DEEP HYDRATION SURGE - Hyaluronic acid locks in moisture, delivering plump, youthful skin all day long.
ANTIOXIDANT POWERHOUSE - Ferulic acid and Vitamin E team up to protect against environmental damage and premature aging.
RADIANT GLOW AMPLIFIER - High-potency 20% Vitamin C brightens and evens skin tone for that enviable glow.
CLEAN NATURAL FORMULA - Alcohol-free and crafted with natural ingredients, perfect for sensitive and all skin types.
CLINICALLY LOVED TRUSTED - Rated 4.2 stars by over 3,700 skincare enthusiasts—join the community glowing with confidence.

Dr. Brenner Vitamin C Serum combines a potent 20% pure L-Ascorbic Acid with ferulic acid, vitamin E, and hyaluronic acid in a natural, alcohol-free formula designed to brighten, hydrate, and protect all skin types. This 30ml dropper serum is a top-rated skincare essential that visibly reduces dark spots and boosts radiance, making it a must-have for professionals seeking a youthful, glowing complexion.

Specifications

ASIN	B071GZPPQ4
ASIN	B071GZPPQ4
Active Ingredients	vitamin C, ferulic acid, hyaluronic acid, vitamin E
Best Sellers Rank	#19,864 in Beauty ( See Top 100 in Beauty ) #86 in Hair Styling Serums
Brand Name	Dr. Brenner
Customer Reviews	4.2 4.2 out of 5 stars (3,743)
Customer reviews	4.2 4.2 out of 5 stars (3,743)
Date First Available	2 November 2017
Is Discontinued By Manufacturer	No
Item Form	Drop
Item Volume	30 Milliliters
Item Weight	1 Ounces
Manufacturer	Dr. Brenner
Manufacturer	Dr. Brenner
Manufacturer Part Number	A001
Manufacturer reference	A001
Material Features	Natural
Material Type Free	Alcohol Free
Number of Items	1
Product Benefits	Dark Spot Correction
Product Dimensions	3.81 x 10.16 x 15.24 cm; 28.35 g
Recommended Uses For Product	Provides Vitamins
Scent Name	vitamin C serum
Skin Tone	All
Skin Type	All
Special Ingredients	Vitamin C
Target Use Body Part	Skin
Unit Count	1.01 Milliliters

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¥10768

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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